Transaction not yet indexed

Kb377FpdVjoD9oC2KAjsg1QizzN8SUyJ5QchVdAQsyxfMYAx4UmLuuRKEpuXkLo7SsGbkmZjACSSXfBvTGYQrUR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.